| population indices of chiggers (leptotrombidium deliense) and incidence of scrub typhus in chinese military personnel, pescadores islands of taiwan, 1976-77. | larval leptotrombidium deliense were recovered from live-trapped suncus murinus, rattus rattus and r. norvegicus captured in the pescadores islands of taiwan during 1976 and 1977. weekly and monthly indices of chigger infestation expressed as a percentage of hosts infested and the number of chiggers per host for s. murinus and rattus spp. were calculated. close correlations were observed between monthly indices of l. deliense measured for s. murinus and rattus spp. and the number of laboratory-c ... | 1982 | 7080163 |